The director of Argentina’s spy agency has been accused by security officials in Brazil of being implicated in a multi-million dollar money-laundering scandal that involves dozens of senior officials across Latin America. The allegations were made in the context of the so-called “operation car wash”, known in Portuguese as Operação Lava Jato. The term refers to a money-laundering probe that began in 2014, following allegations of illegal financial practices by a number of private import-export companies in Brazil. Soon, however, Lava Jato led to the exposure of large-scale corruption, nepotism and bribing practices at the core of Brazil’s state-owned oil company Petrobras. Today, four years later, the constantly expanding investigation has implicated nearly 200 people —many of them well-known politicians— in numerous Latin American countries, including Mexico, Peru and Venezuela.

On Thursday, the car wash probe appeared to implicate for the first time a senior state official in Argentina. The figure at the center of the allegations is Gustavo Arribas (pictured), the Director General of the country’s Federal Intelligence Agency (AFI). A former sports tycoon, who made his fortune as a footballers’ representative, he surprised many in December 2015 when he was appointed spy director by Argentina’s President, Mauricio Macri. Arribas has financial dealings with Brazil, where he owns real estate. But these properties may become liabilities after Arribas was accused by Victor Ferreira, a federal police official and Lava Jato investigator, of having received nearly $1 million in a money-laundering scheme involving fraudulent invoices submitted for financial compensation to the Brazilian government by bogus companies. The money was allegedly sent to Arribas via a wire transfer that was routed to him through a bank in Hong King. The transfer had not been approved by the Central Bank of Brazil, which is supposed to supervise all overseas money transfers involving government contracts.

Brazilian prosecutors served several suspects across Brazil with search warrants on Thursday, in an attempt to uncover more information about the alleged illegal money transfer. Arribas, however, issued a statement later on the same day, in which he denied any connection with Lava Jato and said that allegations against him were motivated by malice. In 2016, Arribas was accused in Argentina of having received nearly $600,000 from corrupt officials of Brazilian construction company Odebrecht, which is implicated in operation car wash. However, he was cleared by a federal judge, who threw the case out of court. In his statement issued on Thursday, Arribas stressed that he had not been officially charged with any crime in Argentina or Brazil.